a) Josh had saved $329 in his bank account.

He used his EFT POS card to buy:

• a refurbished laptop for $150.80,
• two flash drives for $18.50 each, and
• a headphones for $32.90.

b) Chelsea had $573. She bought:

• a new phone for $159.50,
• a spare phone charger for $12.70,
• a micro SD card for $15.20, and
• $30 phone top up.